#define _CRT_SECURE_NO_WARNINGS
#include<iostream>
using namespace std;
#include"priority_queue.h"
void test1()
{
	bit::priority_queue<int, vector<int>> pq;
	pq.push(1);
	pq.push(10);
	pq.push(5);
	pq.push(4);
	pq.push(6);
	while (!empty(pq))
	{
		cout << pq.top();
		pq.pop();
	}
}
int main()
{
	test1();
	return 0;
}